TERMINAL DEVICE

• US 20150054795A1
• Filed: 07/01/2014
• Published: 02/26/2015
• Est. Priority Date: 08/26/2013
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: TAKAMI, Katsunori
• Application Number:
  US14/320,968
• Publication Number:
  US 20150054795A1
• Time in Patent Office: Days
• US Class Current: 345/178
• CPC Class Codes: G06F 3/0418 for error correction or compensation, e.g. based on parallax, calibration or alignment
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A terminal device includes a memory, and a processor coupled to the memory, configured to acquire position information indicating a contact position of an indicator with respect to a touch panel, detect, based on the acquired position information, a preceding contact operation and a succeeding contact operation performed before and after a non-contact period with respect to the touch panel, and determine that the preceding contact operation and the succeeding contact operation are one continuous operation when an elapsed time and a positional interval satisfy a given condition, the elapsed time being from finish of the preceding contact operation being detected until start of the succeeding contact operation being detected, and the positional interval being between a finish position at which the finish of the preceding contact operation has been detected and a start position at which the start of the succeeding contact operation has been detected.

Claims

1. A terminal device comprising:

a memory; and

a processor coupled to the memory, configured to

acquire position information indicating a contact position of an indicator with respect to a touch panel,

detect, based on the acquired position information, a preceding contact operation and a succeeding contact operation performed before and after a non-contact period with respect to the touch panel, and

determine that the preceding contact operation and the succeeding contact operation are one continuous operation when an elapsed time and a positional interval satisfy a given condition, the elapsed time being from finish of the preceding contact operation being detected until start of the succeeding contact operation being detected, and the positional interval being between a finish position at which the finish of the preceding contact operation has been detected and a start position at which the start of the succeeding contact operation has been detected.

2. The terminal device according to claim 1,

wherein the processor is configured to

determine that the preceding contact operation and the succeeding contact operation are one continuous operation when a preceding slide operation has been detected as the preceding contact operation, and when a first angle, the elapsed time, and the positional interval satisfy a given condition, the first angle being formed between a finishing slide direction in the preceding slide operation and an inter-operation direction from the finish position toward the start position.

3. The terminal device according to claim 2,

wherein the processor is configured to detect a plurality of slide operations in parallel,

wherein the processor is configured to, when a plurality of slide operations have been detected in parallel as the preceding contact operation, treat each of the plurality of detected slide operations as the preceding slide operation.

4. The terminal device according to claim 1,

wherein the processor is configured to

detect, based on the position information, a basic operation, and

detect, based on the detected basic operation, applied operations that define each of the preceding contact operation and the succeeding contact operation in which the finish of the preceding contact operation is able to be detected.

5. The terminal device according to claim 4,

wherein the processor is configured to

generate basic operation information that indicates the detected basic operation,

notify the generated basic operation information to an application program,

generate applied operation information that indicates the detected applied operation, and

notify, to the application program, applied operation information selected based on a determination result, from the generated applied operation information.

6. The terminal device according to claim 5,

wherein the processor is configured to

hold the notification of the generated applied operation information to the application program,

notify, to the application program, the applied operation information selected based on the determination result, from the applied operation information being held, and

notify the applied operation information being held to the application program when a holding time of the applied operation information being held has elapsed a given time.

7. A machine readable medium storing a program that, when executed by a processor, causes the processor to perform operations comprising:

acquiring position information indicating a contact position of an indicator with respect to a touch panel;

detecting, based on the acquired position information, a preceding contact operation and a succeeding contact operation performed before and after a non-contact period with respect to the touch panel; and

determining that the preceding contact operation and the succeeding contact operation are one continuous operation when an elapsed time and a positional interval satisfy a given condition, the elapsed time being from finish of the preceding contact operation being detected until start of the succeeding contact operation being detected, and the positional interval being between a finish position at which the finish of the preceding contact operation has been detected and a start position at which the start of the succeeding contact operation has been detected.

8. An operation detection method comprising:

acquiring position information indicating a contact position of an indicator with respect to a touch panel;

detecting, based on the acquired position information, a preceding contact operation and a succeeding contact operation performed before and after a non-contact period with respect to the touch panel; and

determining, by a processor, that the preceding contact operation and the succeeding contact operation are one continuous operation when an elapsed time and a positional interval satisfy a given condition, the elapsed time being from finish of the preceding contact operation being detected until start of the succeeding contact operation being detected, and the positional interval being between a finish position at which the finish of the preceding contact operation has been detected and a start position at which the start of the succeeding contact operation has been detected.